In this paper we present a proposal to extend WordNet-like lexical databases by adding phrasets, i.e. sets of free combinations of words which are recurrently used to express a concept (let's call them recurrent free phrases). Phrasets are a useful source of information for different NLP tasks, and particularly in a multilingual environment to manage lexical gaps. Two experiments are presented to check the possibility of acquiring recurrent free phrases from dictionaries and corpora.
CITATION STYLE
Bentivogli, L., & Pianta, E. (2003). Beyond lexical units: Enriching wordnets with phrasets. In 10th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2003 (pp. 67–70). Association for Computational Linguistics (ACL). https://doi.org/10.3115/1067737.1067750
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